Kemikari Kugadzikana Pakuongororwa: Ko Precision Granite Zvikamu Zvinoramba Acid uye Alkali Corrosion?

The Metrology Dilemma: Kururama vs. Zvakatipoteredza

Kune vanogadzira semiconductor michina, kurongedza michini yekuyeresa (CMMs), uye advanced laser masisitimu, iyo granite chaiyo chikuva ndiyo dombo rekuyera kwedimensional. Mubvunzo wakajairwa uye wakakosha unomuka munzvimbo dzinosanganisira zvinotonhorera, zvigadziriso zvekuchenesa, kana kugadzira makemikari: Iyi nheyo inoshingirira kurwiswa kwemakemikari, uye zvakanyanya kukosha, kuratidzwa kunozokanganisa yayo sub-micron kana nanometer flatness?

PaZHHIMG®, mutungamiri wepasi rose ane Quad-Certified mukugadzirwa kwepamusoro-soro, tinovimba negiredhi repamusoro ZHHIMG® Black Granite kuendesa zvikamu zvine kugadzikana kwakanyorwa uye kuwanda. Mhinduro yedu ndeyechokwadi: Precision granite inopa kwakanakisa kuramba kune akajairika makemikari, asi kuchengetedza nanometer flatness kunoda kungwarira kudzora kwezvakatipoteredza uye yakasimba mapuroteni.

Iyo Sainzi Kuseri kweGranite Kusimba

Granite idombo regneous rinonyanya kuumbwa nemakemikari inert silicate zvicherwa: quartz, feldspar, uye mica.

1. Acid Resistance: Granite inonyanya kusakanganiswa neasina simba acids (semuenzaniso, vhiniga, mild cleaning agents) nekuda kwehuwandu hwayo hwequartz (SiO2). Kusiyana nemarble, iyo inoumbwa necalcium carbonate (CaCO3) uye inopindirana nyore neasidhi, granite inosimba zvakanyanya.
2. Alkali Resistance: Granite inowanzogadzikana kana yaiswa kune yakawanda yakapfava alkali mhinduro.

Zvisinei, hapana dombo rechisikigo risingapindiki zvechokwadi. Asidhi yakasimba (yakafanana neHydrofluoric Acid) uye yakasimba, yakanyungudutswa alkalis inogona, nekufamba kwenguva, inoisa pamusoro kana makemikari kuchinja feldspar minerals mukati mebwe.

Iyo Yakavanzika Kutyisidzira kune Ultra-Precision

Munyika yeukuru-chaizvo, uko kurongeka kunoyerwa mumazana ema nanometers, kunyangwe makemikari echisina kuoneka kana shanduko yepasi inoumba chikanganiso chakaipisisa.

Kemikari reagents inokanganisa kurongeka munzira mbiri dzakakosha:

1. Surface Topography Erosion: Kurwiswa kwemakemikari kunogadzira makomba madiki, pores, kana makwapa asina kusimba (etching) panzvimbo yakakwenenzverwa yegraniti. Uku kukukurwa kudiki, kusingaonekwe neziso rakashama, kwakaringana kukanganisa kushivirira kwakadzikama kweGiredhi AA kana mapuratifomu eGiredhi reLabhoritari. Kana ichishandiswa seyemeta yereferensi ndege, idzi shanduko dzenzvimbo dzinounza kusavimbika kwechiyero uye kukanganisa kudzokororwa kwezviridzwa zvakazorora pamusoro.
2. Kusvibiswa uye Micro-Porosity: Kemikari inosara inogadzika kana kupinda mukati medombo porosity inogona kutora uye kuchengetedza hunyoro kana kupisa. Izvi zvinogadzira enzvimbo yekupisa yekupisa kana kuwedzera kwehygroscopic, zvichitungamira mukukanganisika kwekupisa kana kuzvimba kushoma kunokanganisa iyo yese chikuva geometry.

Iyo ZHHIMG® Yakanakira: Engineered Kugadzikana

ZHHIMG® inogadzirisa dambudziko iri nekushandisa zvinhu zvemukati uye maitiro ekugadzira:

• Superior Density: Yedu ZHHIMG® Nhema Granite inozvikudza yakasarudzika density ye ≈3100 kg/m3. Iyi yakaderera-porosity zvinhu zvakasikwa inopa yakawedzera kuramba kupinda kwemvura kana ichienzaniswa neakadzika-density kana yakareruka-mavara magranite, achigadzira chivhariso chakasimba kurwisa kupinzwa kwemakemikari.
• Nzvimbo Inodzorwa: Kwese kwakakosha kukuya uye kuyerwa kunoitika mukati meyedu yakatsaurirwa 10,000 m2 tembiricha uye hunyoro-inodzorwa nzvimbo, kuderedza kwezvakatipoteredza izvo zvinowanzo wedzera mhedzisiro yemakemikari.

Kugadzirisa kunosungirwa kuMetrology Giredhi

Kuve nechokwadi chekuti ZHHIMG® Precision Granite Platform yako inochengetedza kupfava kwayo kwakasimbiswa, nyanzvi dzedu dzinokurudzira kuomerera kune iyi nhungamiro yekuchengeta:

1. Pakarepo Spill Clean-up: Pakarepo pukuta chero makemikari arasika, kunyanya maasidhi (kunyangwe kofi kana soda) kana zvinonyungudutsa zvakasimba, uchishandisa jira rakapfava, risingaputsi.
2. Shandisa Specialized Cleaners: Ingoshandisa zvicheneso zvakagadzirirwa kunyatsoita mahwendefa epamusoro egranite (kazhinji doro kana acetone-based). Dzivisa mishonga yekuchenesa mudzimba, bleach, kana acidic/alkaline disinfectants, sezvo izvi zvichigona kubvisa chero chinodzivirira chivhariso nekugomesa kupera.
3. Dzivirira Kubata Kwenguva Yakareba: Usambosiya mamvemve akazadzwa nemakemikari, mabhodhoro akavhurika emareagents, kana zvinhu zvesimbi zvine zvinosara zvemakemikari zvakanangana pamusoro pegranite kwenguva yakareba.

Nekubatanidza sainzi yepamusoro yeZHHIMG® uye kutendeseka kwekugadzira nekugadzirisa kwakasvinura, mainjiniya anogona kuvimba nenheyo yavo yegranite kuti irambe yakagadzikana uye ine makemikari inert, kunyangwe munzvimbo dzakanyanya kunetsa mumaindasitiri.